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Why are we sleepy in the afternoon?
Most people, especially office workers, share the same obsession with names
Fatigue
Browse ScienceInfo articles and explainers related to Fatigue.
Topic archive
Articles about Fatigue
104 published items.
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The reason you are sleepy all day
Feeling sleepy, tired for a whole day of physical warnings, mental problems or you've been in the house for too long.
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Causes of distraction when working and studying
There are dozens of things around you that keep you distracted. So how to solve them?
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Yawn makes people wiser?
Previously, many people thought yawning was a sign of fatigue, lack of oxygen. But, Professor Gary Hack at the University of Maryland (USA) has proved that yawning helps…
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Dogs are infected with 'disease' yawning from people
If you have to wait for the doctor for many hours in the clinic, you must have yawned at least once. Many people know yawning is a sign of fatigue, but few people think…
Space science
Don't miss the 7 best space events in 2018
Life on Earth is always going on as it used to be, with the chaos, fatigue of housework and bills to be paid on time.
History
March 12: The first Coca-Cola bottle was produced and sold in the US
Initially Coca-Cola was invented by Pemberton with the aim of finding a popular medicine to help prevent headaches and fatigue.
Animal world
Amazing metabolism in sled dogs
If we humans engage in intense training activities day in and day out, we begin to metabolize the body's stored energy, consume all the sugar and fat. When the cells run…
Environment
The Korean mountain moved more than three meters due to a nuclear test
Korea conducted the latest nuclear test at Punggye-ri test site on September 3, 2017 and this is the biggest test ever, creating a 6.3-degree earthquake-equivalent vibra…
Photo library
19 most obsessive eyes in the history of world photography
There are 19 pictures of human eyes - windows of the soul, which clearly show fatigue, hatred or despair.
Medicine - Health
Signs of thyroid disease are easily confused with daily fatigue
Currently the world has about 200 million people with thyroid disease. Thyroid disorders can affect all ages of both sexes, and the proportion of women with the disease…
Medicine - Health
9 reasons why you feel tired even when you are fully rested
Fatigue appears in many different forms including complete exhaustion, anger, depression or the ability to react, less flexible focus and reduced memory performance.
Medicine - Health
Not getting enough sleep can lead to negative thoughts
Getting enough sleep not only brings a lot of health benefits but also helps people have a refreshing and lucid spirit.
Medicine - Health
New findings: Depression may be due to an overactive immune system
New research shows an intimate relationship between depression and the body's inflammatory response.
Medicine - Health
The reason we feel tired at 2 pm
The active human brain deteriorates in the afternoon, especially when compared to its activity in the morning and evening, according to Mother Natura Network.